Black Rock Sands Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddBlack Rock Sands Porthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 25 Mar4:56 am3.64m12:29 pm1.55m5:32 pm3.69mWed 26 Mar12:49 am1.41m5:49 am4.15m1:16 pm1.1m6:15 pm4.17mThu 27 Mar1:32 am0.95m6:33 am4.68m1:57 pm0.68m6:54 pm4.65mFri 28 Mar2:12 am0.53m7:13 am5.16m2:37 pm0.35m7:32 pm5.06mSat 29 Mar2:52 am0.21m7:53 am5.54m3:16 pm0.12m8:11 pm5.36mSun 30 Mar4:31 am0.01m9:32 am5.75m4:56 pm0.05m9:50 pm5.5mMon 31 Mar5:11 am-0.02m10:13 am5.77m5:36 pm0.13m10:31 pm5.45mGet WillyWeather+ to remove ads